焊管2025，Vol.48Issue(3)：55-60,6.DOI:10.19291/j.cnki.1001-3938.2025.03.009
高频焊接钢管焊缝质量控制关键因素分析
Key Variables Analysis for Quality Control of HFW Line Pipe Welds
张曙华 1赖兴涛 1屈献永 1吴文辉1
作者信息
- 1. 宝山钢铁股份有限公司,上海 201900
- 折叠
摘要
Abstract
High frequency welding(HFW)pipes have been widely used in the oil and gas transportation field due to their high efficiency and low cost.However,the quality problems of weld seams have always been the key factor restricting their further development.By analyzing the principle of high-frequency welding and its application status in the oil and gas transportation field,this paper discusses the main quality problems of weld seams and elaborates on the control methods of key variables during the welding process(such as welding power,welding speed,welding squeeze,etc.),and proposes corresponding quality control measures,with the aim of providing theoretical guidance and practical reference for improving the quality of weld seams in high frequency welded steel pipes.关键词
高频焊管/焊缝质量/关键变量/质量控制Key words
high-frequency welded pipe/weld quality/key variable/quality control分类
矿业与冶金引用本文复制引用
张曙华,赖兴涛,屈献永,吴文辉..高频焊接钢管焊缝质量控制关键因素分析[J].焊管,2025,48(3):55-60,6.
